So....Ford did you dirty the same way they did the earlier trucks like mine.
There's two systems for the seats. Heated, and heated + cooled (climate controlled).
The heated seats are driven directly from your HVAC control panel in the dash.
The climate seats are driven via the CAN bus.
It's extremely unlikely you'll have the wiring to run the climate seats.
I have a zip file with the gen 14 wiring diagrams if you need them for anything.
This is all based on the assumption the Lightning seats work the same as the gas seats. They might not even run on the 12 volt system, and they likely have different software.